pseudomorph
English edit
Etymology edit
pseudo- (“false”) + -morph (“form”)
Noun edit
pseudomorph (plural pseudomorphs)
- A deceptive, irregular, or false form; specifically:
- (geology, mineralogy) A mineral that formed by replacement of an existing mineral (or organic matter) such that the new mineral has the appearance and dimensions of the original.
- Petrified wood is a silicic pseudomorph of the original wood.
- 1852, James D. Dana, A Manual of Mineralogy, page 54:
- The first kind of pseudomorphs, are pseudomorphs by alteration; the second, pseudomorphs by replacement; the third, pseudomorphs by infiltration; the fourth, pseudomorphs by incrustation.
- (geology, mineralogy) A mineral that formed by replacement of an existing mineral (or organic matter) such that the new mineral has the appearance and dimensions of the original.
Derived terms edit
Related terms edit
Translations edit
a mineral that formed by replacement of an existing mineral or organic matter
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Verb edit
pseudomorph (third-person singular simple present pseudomorphs, present participle pseudomorphing, simple past and past participle pseudomorphed)
- To be transformed into such a form